7904305680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{451159}}^1$

素因数の和:451248

約数の個数: 80

約数和(自身を含む): 24839064960

約数和(自身を除く): 16934759280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 451159, 902318, 1353477, 1804636, 2255795, 2706954, 3609272, 4511590, 5413908, 6767385, 7218544, 9023180, 10827816, 13534770, 18046360, 21655632, 27069540, 32934607, 36092720, 54139080, 65869214, 98803821, 108278160, 131738428, 164673035, 197607642, 263476856, 329346070, 395215284, 494019105, 526953712, 658692140, 790430568, 988038210, 1317384280, 1580861136, 1976076420, 2634768560, 3952152840, 7904305680]

約数ペア:

[(1, 7904305680), (2, 3952152840), (3, 2634768560), (4, 1976076420), (5, 1580861136), (6, 1317384280), (8, 988038210), (10, 790430568), (12, 658692140), (15, 526953712), (16, 494019105), (20, 395215284), (24, 329346070), (30, 263476856), (40, 197607642), (48, 164673035), (60, 131738428), (73, 108278160), (80, 98803821), (120, 65869214), (146, 54139080), (219, 36092720), (240, 32934607), (292, 27069540), (365, 21655632), (438, 18046360), (584, 13534770), (730, 10827816), (876, 9023180), (1095, 7218544), (1168, 6767385), (1460, 5413908), (1752, 4511590), (2190, 3609272), (2920, 2706954), (3504, 2255795), (4380, 1804636), (5840, 1353477), (8760, 902318), (17520, 451159)]